wandi, Suwandi, Asrul Nasution, Ismal MZ, and Suwastati Sagala. 2023. “Implementasi Manajemen Berorientasi Mutu Pada STAI Tebing Tinggi Deli”. Al-Ikhtibar: Jurnal Ilmu Pendidikan 10 (2), 13-29. https://doi.org/10.32505/ikhtibar.v10i2.7395.